APPARATUS FOR MEASURING MOVEMENT OF PAIR CROSS

摘要

PURPOSE: An apparatus for measuring the movement of a pair cross is provided to accurately measure the movement of a pair cross by measuring a pressure change according to the movement of a transfer screw. CONSTITUTION: An apparatus for measuring the movement of a pair cross comprises pressure measurement units(40), a control unit(50), and an output unit(60). The pressure measurement units are installed between a cross head(10) and transfer screws(20) and measure a pressure change. The control unit measures the movement of the cross head by receiving the measured signal from the pressure measurement units. The output unit is connected to the control unit and displays a result value.